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authorH. Peter Anvin <hpa@zytor.com>2008-02-25 15:29:47 -0800
committerH. Peter Anvin <hpa@zytor.com>2008-02-25 15:29:47 -0800
commit936c90a8528c98dc25161806777202d06fab94fd (patch)
tree573b908d0e72a7c61bfc1c0779cd8c603c2c2c15 /mbr
parent45ba7656f6bf6b46ed9e82fd257340b023f6d457 (diff)
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gptmbr: fix confusion between start and end fields
Fix a case of bad confusion of the start and end fields (length = end-start+1, so we can't easily reuse the load of the start field.)
Diffstat (limited to 'mbr')
-rw-r--r--mbr/gptmbr.S6
1 files changed, 4 insertions, 2 deletions
diff --git a/mbr/gptmbr.S b/mbr/gptmbr.S
index 8bc5e41d..8e8b952f 100644
--- a/mbr/gptmbr.S
+++ b/mbr/gptmbr.S
@@ -173,10 +173,12 @@ found_part:
stosl
movb $0xee,%al
stosl
- movl 40(%si),%eax
- movl 48(%si),%edx
+ movl 32(%si),%eax
+ movl 36(%si),%edx
call saturate_stosl /* Partition start */
+ movl 40(%si),%eax
+ movl 48(%si),%edx
subl 32(%si),%eax
sbbl 36(%si),%edx
call inc64